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GRLS/48/2SH
Speed-O-Controls Pvt. Ltd.H. O. Unit -I C-15/16, Nand Jyot :
Industrial Estate, Andheri-Kurla
Road, Mumbai - 400072 .
Tel : (022) 42469700-30
Fax : (022) 42469797
E-mail : sales@socgroup.in
Unit - II: Plot No. 4912, G. I. D. C.,
Phase IV, Vatva,
Ahmedabad - 382445
Tel. : (079) 40083201/2/3/4,
Fax : (079) 25841056,
E-mail : sales.amd@socgroup.in
Visit us at : www.speedocontrols.comwww.socremote.com
June 2017
Introduction
Rotary Geared Limit Switch GRLS is used to trip motor
supply when the moving loads reach the extreme end
positions of working zone. The driving motion is
transmitted by worm gear through worm shaft. The
rotations & movements are transmitted to switches by
adjustable cams.
Application
A Rotary Geared Limit Switch are suitable for use on
reversing drives such as Hoists, Winches, Rolling
Mills & various other mechanisms used in steel plants
such as Coke Oven, Feeding Oven Machinery etc.
Body Material
Protection Degree
Gear Ratio
Drive
Cable Entries
Contact Material
Rated Voltage Insulation
Thermal Test Current
No. Of Contacts
Cam Setting
Aluminium Die Cast
IP-55 Confirming to
(IS/IEC : 60529(2001)
48:1
Worm Drive
2X3/4* Conduit
Silver Cadmium
500 V.A.C.
40 Amps
2NC OR 2NO
Adjustable
Technical Data
Mechanical Data
26.522.574
121.5
10
20
8
4 Nos,Ø5,
15
0
Ø19
123
160
115
55
22 25
3
6
BC
115
Rotary Geared Limit Switches GRLS
Ratio
48:1
Effective
Rotations
48
2 Contacts Model
GRLS/48/2SH
Useful
Rotations
40
35YEARS
RAB TE INL GEC
-O -Coned te rp oS ls Since 1982
Page 1
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